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Our mission

CORE’s mission is to aggregate all open access research outputs from repositories and journals worldwide and make them available to the public. In this way CORE facilitates free unrestricted access to research for all.

CORE:

  • supports the right of citizens and general public to access the results of research towards which they contributed by paying taxes,
  • facilitates access to open access content for all by offering services to general public, academic institutions, libraries, software developers, researchers, etc.,
  • provides support to both content consumers and content providers by working with digital libraries, institutional and subject repositories and journals,
  • enriches the research content using state-of-the-art technology and provides access to it through a set of services including search, API and analytical tools,
  • contributes to a cultural change by promoting open access, a fast growing movement.

CORE harvests openly accessible content available according to the definition:

By 'open access' to this literature, we mean its free availability on the public internet, permitting any users to read, download, copy, distribute, print, search, or link to the full texts of these articles, crawl them for indexing, pass them as data to software, or use them for any other lawful purpose, without financial, legal, or technical barriers other than those inseparable from gaining access to the internet itself. The only constraint on reproduction and distribution, and the only role for copyright in this domain, should be to give authors control over the integrity of their work and the right to be properly acknowledged and cited.

Part of the BOAI declaration

Who's using CORE?

Our data and tools power innovation around the world

Find out more

How it works

Harvesting data

CORE harvests research papers from data providers from all over the world including institutional and subject repositories, open access and hybrid journal publishers.

CORE currently contains 135,539,113 open access articles, from thousands and over tens of thousands of journals, collected from 3,766  data providers around the world.

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The services we offer

  • Access to raw data

    API
    Direct access to CORE data
    Dataset
    Download data in bulk
    FastSync
    Update data fast

  • Content discovery

    Recommender
    Get related content from the whole CORE internet
    Discovery
    Drop the paywall of the open access papers

  • Managing content

    Repository Dashboard
    Monitor the harvesting of your repository

Explore our services

Resources and promotional materials

The team

  • Petr Knoth's photo
    Petr Knoth
    Founder & Head of CORE

    Responsible for leading the team, development & research effort, funding and product strategy. Believes in free unrestricted access to research for all. Developed the first CORE prototype in 2010. Excited by improving machine access to scientific literature to support text and data analysis.

  • Lucas Anastasiou's photo
    Lucas Anastasiou
    Senior Developer

    Works on improving and and maintaining CORE services. Elasticsearch guru. While not on his computer coding, he enjoys playing chess, scratching his guitar and dreams of climbing Alpe d'Huez or Col de la Madone with his bike.

  • Matteo Cancellieri's photo
    Matteo Cancellieri
    Senior Developer

    Works on improving and and maintaining CORE services. He is a detail knowledge base of all CORE services. Has been developing for CORE for several years and Continuous Integration secret lover. Once he was a Super Mario plumber.

  • Bikash Gyawali's photo
    Bikash Gyawali
    Data Analyst & Researcher

    A computational linguist and researcher working on building a better recommender service for the CORE platform. Firmly believes in the motto "Work hard, play hard".

  • Drahomira Herrmannova's photo
    Drahomira Herrmannova
    Data Analyst & Researcher

    Works with the rest of the team on both front- and back-end development. Enjoys maintaining and improving CORE as it provides her with useful data for her PhD. Dreams of turning CORE into a hub for Semantometric research. Book lover and sports enthusiast in her spare time.

  • Sergei Misak's photo
    Sergei Misak
    Front-End Developer

    Developing CORE front-end services and making sure they are kept in good shape.

  • Samuel Pearce's photo
    Samuel Pearce
    Developer and Infrastructure Specialist

    Main responsible for CORE's impressive high availability infrastructure. Backend operations technical lead, ensuring the technical aspects of daily operations of CORE, data aggregation and dealing with technical issues.

  • Nancy Pontika's photo
    Nancy Pontika
    Open Access Specialist & Communications

    A communications guru in the 'dominated by developers' CORE team. Her job is to liaise with the data providers and the technical group. As an open access advocate she hopes that one day there will be no access barriers to scientific literature. In her spare time she likes to swim, read and travel.

  • David Pride's photo
    David Pride
    PhD student

    David is in the final year of his PhD. His thesis is attempting to understand what research excellence really means and to this end he is applying large-scale text and data mining techniques to the CORE dataset, to better understand citation contexts. When not digging deep into data, you’ll probably find him attached to a Raspberry Pi somewhere.

  • Svetlana Rumyanceva's photo
    Svetlana Rumyanceva
    Project Manager

    Responsible for helping to provide high quality services and deliver the best possible results as quickly as possible. Believes that smooth communication and motivation is the basis of efficient teamwork and successful projects. Passionate about networking, achieving great results and acquiring new knowledge.

  • Maria Tarasiuk's photo
    Maria Tarasiuk
    Software Developer

    Software services and infrastrucutre developer. Keeping and continuously improving our backend systems.

  • Viktor Yakubiv's photo
    Viktor Yakubiv
    Senior Front-End Developer

    An expert in Web Development who believes that functional and accessible UI is the key of success of the product. Leads front-end development and maintains CORE's design system.

Past team members

  • Josef Harag
  • Giorgio Basile
  • Aristotelis Charalampous
  • Dominika Koroncziova
  • Gabriela Pavel
  • Ian Tindle
  • Jakub Novotny
  • Magdalena Krygielova
  • Tomas Korec
  • Vojtech Robotka
  • Zdenek Zdrahal

Contact us

  • To join CORE, check our join guidelines.

  • For article updates/removals, please submit your request here.

  • To register for an API key go to our key register page. Make sure you have covered all the relevant information about the API available on our website.

  • If you have general questions or enquiries about CORE, you will probably find an answer in our FAQs.

  • To discuss project and research collaborations or if you represent an industry partner interested in using CORE in your work, please contact:

    Dr. Petr Knoth
    Knowledge Media institute, The Open University
    Walton Hall, Milton Keynes, MK7 6AA, BUCKS, United Kingdom
    petr (dot) knoth (at) open (dot) ac (dot) uk
  • For all other enquiries email us at the team (at) core ( dot ) ac ( dot )uk. A member of our team will reply as soon as possible - please note that questions that fall into the above categories will not be answered on this email.